Update app.py

app.py

@@ -92,7 +92,7 @@ def analizar_tweets(search_words, number_of_tweets):
           for tweet in tweets:
               if (tweet.full_text.startswith('RT')):
                   continue
-              elif tweet.full_text == "":
+              elif not tweet.full_text.strip():
                   continue
               else:
                   datos = preprocess(tweet.full_text)
@@ -104,10 +104,10 @@ def analizar_tweets(search_words, number_of_tweets):
           df['Prediccion'] = np.where( df['Prediccion'] == 'LABEL_1', 'Sexista', 'No Sexista')
           df = df[df["Prediccion"] == 'Sexista']
           df = df[df["Probabilidad"] > 0.5]
-          muestra = st.table(df.reset_index(drop=True).head(30).style.applymap(color_survived, subset=['Prediccion']))
           if df.empty:
               st.text("No hay tweets a analizar")
           else:
+              muestra = st.table(df.reset_index(drop=True).head(30).style.applymap(color_survived, subset=['Prediccion']))
               tabla.append(muestra)
               #resultado=df.groupby('Prediccion')['Probabilidad'].sum()
               #colores=["#aae977","#EE3555"]